Desk clock



FIG. 1 is a front view of the article the subject of my invention;

FIG. 2 is a view from one side of the article;

FIG. 3 is a view from the back of the article;

FIG. 4 is a view from the top of the article;

FIG. 5 is a view from beneath the article; and,

FIG. 6 is a perspective view of the article. 

The ornamental design for a desk clock, as shown. 